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| author | Sage Weil <sage@newdream.net> | 2010-08-11 14:51:23 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-08-22 15:04:43 -0700 |
| commit | f3c60c5918f26ea16761ddc8b12d8401a3db626b (patch) | |
| tree | 00bde7250b6753910a38b454c7a9cee2eb7e84e7 /fs/ceph/snap.c | |
| parent | e56fa10e92e077d456cbc33b7025032887772b33 (diff) | |
| download | linux-f3c60c5918f26ea16761ddc8b12d8401a3db626b.tar.bz2 | |
ceph: fix multiple mds session shutdown
The use of a completion when waiting for session shutdown during umount is
inappropriate, given the complexity of the condition. For multiple MDS's,
this resulted in the umount thread spinning, often preventing the session
close message from being processed in some cases.
Switch to a waitqueue and defined a condition helper. This cleans things
up nicely.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/snap.c')
0 files changed, 0 insertions, 0 deletions